Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August is the warmest month of the year, registering average temperatures as high as 21.9°C (71.4°F) and as low as 16.1°C (61°F).Humidity
In Chester, the average relative humidity in August is 81%.Rainfall
In Chester, during August, the rain falls for 11.3 days and regularly aggregates up to 56mm (2.2") of precipitation. In Chester, during the entire year, the rain falls for 148.3 days and collects up to 861mm (33.9") of precipitation.Snowfall
In Chester, snow does not fall in June through October.Sea temperature
With an average sea temperature of 16.8°C (62.2°F), August is the month with the warmest seawater in Chester.Note: When the surface water temperature is 16.8°C (62.2°F), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C (69.8°F).
Daylight
In Chester, the average length of the day in August is 13h and 59min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:42 pm. On the last day of August, sunrise is at 6:39 am and sunset at 7:54 pm ADT.
Sunshine
August has the most sunshine of the year in Chester, with an average of 9.4h of sunshine.UV index
The months with the highest UV index in Chester are July and August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In August, a daily UV index of 5 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Chester?
What is the temperature in August in Chester?
What is the average humidity in August in Chester?
How many days does it rain in August in Chester?
When it does not snow in Chester?
When is the sea warmest in Chester?
What is the sea temperature in August in Chester?
What is the average length of the day in August in Chester?
When is the sunrise / sunset in August in Chester?
What month has the most sunshine in Chester?
How long on average sun shines in August in Chester?
When is the highest UV index in Chester?
What is the UV index intensity in August in Chester?
Average temperature in August
Chester, Canada
- Average high temperature in August: 21.9°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is February (-0.1°C).
- Average low temperature in August: 16.1°C
The month with the highest average low temperature is August (16.1°C).
The coldest months (with the lowest average low temperature) are January and February (-5.5°C).
Average pressure in August
Chester, Canada
- Average pressure in August: 1014.7mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is February (1012.4mbar).
Average wind speed in August
Chester, Canada
- Average wind speed in August: 14.5km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in August
Chester, Canada
- Average humidity in August: 81%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (79%).
Average rainfall in August
Chester, Canada
- Average rainfall in August: 56mm
The wettest month (with the highest rainfall) is December (98mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days in August
Chester, Canada
- Average rainfall days in August: 11.3 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in August
Chester, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in August
Chester, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in August
Chester, Canada
- Average sea temperature in August: 16.8°C
The best month for swimming (with the highest average sea temperature) is August (16.8°C).
The coldest months (with the lowest average sea temperature) are February and March (1.1°C).
Average daylight in August /
Average sunshine in August
Chester, Canada
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in August
Chester, Canada
- Average sunshine days in August: 17.4 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in August
Chester, Canada
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Chester, Canada
- Average cloud cover in August: 35
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in August
Chester, Canada
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
